Rectangular Mask
Detail Specification for secr.fit
Orongorongo Valley Brushtail Possums
Averaging of SECR Models Using Akaike's Information Criterion
Dissect Spatial Capture History Object
Build Detector Array on Triangular or Hexagonal Grid
Detector Clustering
Coefficients of secr Object
Compare SECR Models
Multi-core Processing
Edit Mask Points
Mask Buffer Diagnostic Plot (internal)
First or Last Part of an Object
Construct Density Design Data
Import or export data
Telemetry Fixes in Polygons
Coefficient of Variation
Deviance of fitted secr model and residual degrees of freedom
Initial Parameter Values for SECR
Home Range Statistics
Combine Telemetry and Detection Data
Area of Polygon(s)
Hybrid Mixture Model
Plot likelihood surface
Density Surfaces
Combine popn Objects
Profile Likelihood Confidence Intervals
Covariates Attribute
Expected Number of Individuals
Derived Parameters of Fitted SECR Model
Spatially Explicit Capture--Recapture by Inverse Prediction
Distance To Nearest Detector
Detection Functions
Contour Detection Probability
House mouse live trapping data
Plot Detection Functions
Create Default Design Data
Import Radio Fixes
Combine traps Objects
Closed population estimates
SECR Model Predictions
Flat-tailed Horned Lizard Dataset
Confidence Ellipses
Construct Systematic Detector Design
Summarise Habitat Mask
Combine Occasions Or Detectors
Plot Habitat Mask, Density or Resource Surface
Construct capthist Object
Mask Diagnostics
Convert Data To Or From BUGS Format
Combine or Split Sessions of capthist Object
Likelihood Ratio Test
Circular Probability
Goodness-of-Fit Test
Build Detector Array
Activity Centres of Detected and
Undetected Animals
Spatial Capture History Object
Mask Buffer Diagnostic Plot
Fit Multiple SECR Models
Probability Density of Home Range Centre
Ovenbird Mist-netting Dataset
Build Habitat Mask
Detector Array
Predict Density Surface
Plot Usage
Upload to GPS
Ovenbird Acoustic Dataset
Random Landscape
Combine capthist Objects
Models for Detection Parameters
Signal Fields
Detector Type
Convert Data to RMark Input Format
Smoothed Resource Surface
Deermouse Live-trapping Datasets
Spatially Explicit Capture--Recapture Models
Closure tests
Create a RasterLayer Object from Mask or Dsurface
Exchange data with SPACECAP package
Empirical Variance of H-T Density Estimate
Points Inside Polygon
Combine Columns
Print secr Object
Simulate 2-D Population
Subset or Split capthist Object
Print Detections
SECR Models Fitted to Demonstration Data
Speed Tips
Utility Functions
Problems in Fitting SECR Models
Density Models
Time-varying Detector Covariates
Write Data to Text File
Slice Transect Into Shorter Sections
Simulate From Fitted secr Model
Mask Buffer Width
Read Detector Data From File
Sort Rows of capthist Object
Summarise Detector Array
Subset Mask Object
Transform Point Array
Drop Unwanted List Components
Specifying a Dynamic Population
Colour Strip Legend
Print Detectors
Plot popn Object
Read Habitat Mask From File
Population Size
Construct Detection Model Design Matrices and Lookups
Spatially Explicit Capture--Recapture Models
Score Test for SECR Models
Reformat Signal Data
Goodness-of-fit Test Results
Stoat DNA Data
Spatially Explicit Capture--Recapture
Subset traps Object
Session Vector
Summarise Detections
Skink Pitfall Data
Plot traps Object
Complex Detector Layouts
Smooth Terms in SECR Models
Detector Usage
Non-Euclidean Distances
Variance - Covariance Matrix of SECR Parameters
Check SECR Data
Frequently Asked Questions, And Others
Add Covariates to Mask or Traps
Multinomial Coefficient of SECR Likelihood
Multi-session Objects
Replicate Rows
Mask Object
Logit Transformation
Population Object
Plot Detection Histories
Net Detection Probability
Simulate Detection Histories
Subset popn Object
Detector or Mask Spacing
Detector Attributes
Brushtail Possum Trapping Dataset